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Lab number
LJ-3398
Material dated
charcoal
Type of date
Archaeological
Locality
Clark
Submitter
J.A. Woodward
Date uploaded
January 18, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
2420 ± 50
δ13C (per mil)
-25.0
Significance
Late period; période récente
Context
ca. 2 m depth, ca. 8.7 m asl, to date earliest Chinookian settlement of lower Columbia River, split of sample LJ-3395, Merrybell phase
Additional information
radiometric

References